2024Flipped from DemocraticFinal results
2024 election for Alaska House District 15
Alaska House of Representatives · Alaska
Mia Costello (R) won with 51.6% of the vote, defeating Denny Wells (D) by 6.0 points, a seat Democrats won last time.
Mia CostelloRepublican · winner
51.6%4,543
Denny WellsDemocrat
45.6%4,014
Dustin T. DardenDemocrat
2.8%242
8,799 votes
Source: MIT Election Data and Science LabUpdated Sep 30, 2026, 12:13 PM ET
The seat over time
D − R margin in this seat's races around 2024
Races before and after
Source: MIT Election Data and Science LabUpdated Sep 30, 2026, 12:13 PM ET